package com.dbxt.dao;

import com.dbxt.entity.Record;

public interface RecordMapper {
    int deleteByPrimaryKey(Integer rid);

    int insert(Record record);

    int insertSelective(Record record);

    Record selectByPrimaryKey(Integer rid);
    
    Record selectBySid(Integer sid);

    int updateByPrimaryKeySelective(Record record);

    int updateByPrimaryKey(Record record);
}